Quinn William P. (CIK 0001724190)

Latest company ownership

Shares held
360,000
Last filed at
Apr 2, 2020
Confidence Score
50.0
2025Q4
Confidence Score History
2018Q4 2025Q4
Shares held
42,188
Last filed at
Oct 24, 2025
Confidence Score
52.0
2025Q4
Confidence Score History
2021Q1 2025Q4

Recent buy/sell transactions

Exec date Filing date Company Role Signal Confidence Shares % of shares Under plan? Amount (USD)
Jun 6, 2025 Oct 24, 2025 Bolt Biotherapeutics, Inc. CEO Buy 90.0 +40,125 1944.98% ✗ $686.5
Dec 16, 2024 May 5, 2025 Bolt Biotherapeutics, Inc. CEO Buy 90.0 +5,000 13.78% ✗ $2.8K
Jun 6, 2023 Dec 13, 2023 Bolt Biotherapeutics, Inc. CFO Buy 91.3 +11,829 48.39% ✗ $11.2K
Jun 6, 2022 Feb 7, 2023 Bolt Biotherapeutics, Inc. CFO Buy 90.0 +4,289 21.28% ✗ $6.2K
Jun 4, 2021 Dec 9, 2021 Bolt Biotherapeutics, Inc. CFO Buy 91.3 +6,256 45.01% ✗ $44.1K
Feb 9, 2021 Feb 9, 2021 Bolt Biotherapeutics, Inc. CFO Buy 86.3 +1,200 9.45% ✗ $24K
May 31, 2019 Apr 2, 2020 Viracta Therapeutics, Inc. Officer Buy 90.0 +12,000 10.37% ✗ $6.1K
Dec 10, 2018 Dec 12, 2018 Viracta Therapeutics, Inc. CFO Buy 91.3 +40,000 333.33% ✗ $18.8K